HD64F3048BF25 Renesas Electronics America, HD64F3048BF25 Datasheet - Page 602
HD64F3048BF25
Manufacturer Part Number
HD64F3048BF25
Description
IC H8 MCU FLASH 128K 100QFP
Manufacturer
Renesas Electronics America
Series
H8® H8/300Hr
Datasheet
1.DF3048BF25V.pdf
(903 pages)
Specifications of HD64F3048BF25
Core Processor
H8/300H
Core Size
16-Bit
Speed
8MHz
Connectivity
SCI, SmartCard
Peripherals
DMA, PWM, WDT
Number Of I /o
70
Program Memory Size
128KB (128K x 8)
Program Memory Type
FLASH
Ram Size
4K x 8
Voltage - Supply (vcc/vdd)
4.5 V ~ 5.5 V
Data Converters
A/D 8x10b; D/A 2x8b
Oscillator Type
Internal
Operating Temperature
-20°C ~ 75°C
Package / Case
100-QFP
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Eeprom Size
-
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
HD64F3048BF25
Manufacturer:
RENESAS/瑞萨
Quantity:
20 000
Part Number:
HD64F3048BF25V
Manufacturer:
RENESAS/瑞萨
Quantity:
20 000
- Current page: 602 of 903
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Section 18 ROM (H8/3048F-ONE: Single Power Supply, H8/3048B Mask ROM Version)
18.1.2
The H8/3048F-ONE has 128 kbytes of on-chip flash memory. The flash memory is connected to
the CPU by a 16-bit data bus. The CPU accesses both byte data and word data in two states,
enabling rapid data transfer.
The mode pins (MD
ROM as indicated in table 18.1.
Table 18.1 Operating Mode and ROM
Mode
Mode 1
(1-Mbyte expanded mode
with on-chip ROM disabled)
Mode 2
(1-Mbyte expanded mode
with on-chip ROM disabled)
Mode 3
(16-Mbyte expanded mode
with on-chip ROM disabled)
Mode 4
(16-Mbyte expanded mode
with on-chip ROM disabled)
Mode 5
(1-Mbyte expanded mode
with on-chip ROM enabled)
Mode 6
(16-Mbyte expanded mode
with on-chip ROM enabled)
Mode 7 (single-chip mode)
The H8/3048F-ONE can be set to PROM mode and programmed with a general-purpose PROM
programmer.
Rev. 3.00 Sep 27, 2006 page 574 of 872
REJ09B0325-0300
Mode Pin Settings
2
to MD
0
), FWE pin, and RXD1 pin can be set to enable or disable the on-chip
MD
0
0
0
1
1
1
1
2
MD
0
1
1
0
0
1
1
1
Pin Name
1
MD
1
0
1
0
1
0
0
FWE
0
0
0
0
0
0
0
RXD1
0/1
0/1
0/1
0/1
0/1
0/1
0/1
On-Chip ROM
Disabled (external
address area)
Enabled
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